CVE-2012-3739: Low severity iphone os vulnerability

Published Sep 20, 2012
·
Updated

The Passcode Lock implementation in Apple iOS before 6 allows physically proximate attackers to bypass an intended passcode requirement via vectors involving use of the camera.

Affected Software

40 affected components
apple iPhone OS<=5.1.1
apple iPhone OS=1.0.0
apple iPhone OS=1.0.1
apple iPhone OS=1.0.2
apple iPhone OS=1.1.0
apple iPhone OS=1.1.1
apple iPhone OS=1.1.2
apple iPhone OS=1.1.3
apple iPhone OS=1.1.4
apple iPhone OS=1.1.5
apple iPhone OS=2.0
apple iPhone OS=2.0.0
apple iPhone OS=2.0.1
apple iPhone OS=2.0.2
apple iPhone OS=2.1
apple iPhone OS=2.1.1
apple iPhone OS=2.2
apple iPhone OS=2.2.1
apple iPhone OS=3.0
apple iPhone OS=3.0.1
apple iPhone OS=3.1
apple iPhone OS=3.1.2
apple iPhone OS=3.1.3
apple iPhone OS=3.2
apple iPhone OS=3.2.1
apple iPhone OS=3.2.2
apple iPhone OS=4.0
apple iPhone OS=4.0.1
apple iPhone OS=4.0.2
apple iPhone OS=4.1
apple iPhone OS=4.2.1
apple iPhone OS=4.2.5
apple iPhone OS=4.2.8
apple iPhone OS=4.3.0
apple iPhone OS=4.3.1
apple iPhone OS=4.3.2
apple iPhone OS=4.3.3
apple iPhone OS=4.3.5
apple iPhone OS=5.0
apple iPhone OS=5.0.1

Event History

Sep 20, 2012
CVE Published
via MITRE·09:00 PM
Data Sourced
via MITRE·09:00 PM
Description

Frequently Asked Questions

1

What is the severity of CVE-2012-3739?

CVE-2012-3739 is classified as a moderate severity vulnerability allowing attackers to bypass passcode protections.

2

How do I fix CVE-2012-3739?

To fix CVE-2012-3739, update your Apple iOS device to version 6.0 or later.

3

Who is affected by CVE-2012-3739?

CVE-2012-3739 affects Apple iOS versions earlier than 6.0, including all versions up to 5.1.1.

4

What type of vulnerability is CVE-2012-3739?

CVE-2012-3739 is a physical security vulnerability that allows local attackers to bypass passcode requirements.

5

Can CVE-2012-3739 be exploited remotely?

No, CVE-2012-3739 requires physical proximity to exploit the vulnerability.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203